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The effect of different tillage means on some soil properties and crop production /

Mohamed Hassan Abdelwahed Hassan

The effect of different tillage means on some soil properties and crop production / تأثير الانواع المختلفة من المحاريث على بعض خصائص التربة وانتاجية المحصول Mohamed Hassan Abdelwahed Hassan ; Supervised Ahmed Elraie Emam Suliman , Mahmoud Abdelgawad Mohamed , Adel AbdelAziz Gharib - Cairo : Mohamed Hassan Abdelwahed Hassan , 1994 - 193 Leaves : charts , facsimiles ; 30cm

Thesis(M.Sc.) - Cairo University(Elfayoum Branch) - Faculty of Agriculture - Department of Agricultural Engineering